Is the switch automatic or manual?

It supports both automatic and manual operation, featuring self-input and self-recover functions.

What is the minimum order quantity?

The general minimum order quantity is 100 pieces, but 200 pieces are required for OEM logo printing.

What certifications does the product have?

The product is CE certified and meets the GB/T14048.11 standard with CB Class ATS level.

Wholesale 4p 32A 63A Automatic Transfer Switch for ATS Dual Power Automatic Transfer Switch

Name: Wholesale 4p 32A 63A Automatic Transfer Switch for ATS Dual Power Automatic Transfer Switch
Brand: Wenzhou Weilan Electric Co., Ltd.
SKU: 2016257925

Zhejiang, ChinaWenzhou Weilan Electric Co., Ltd.

US$15.00

20-299 Pieces

US$11.50

300+ Pieces

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Warranty

1 Year

Operation

Manual and Auto

Model NO.

Certification

Type

Mini

Poles

2p/4p

Output type

Dual

Rated Current

16A 20A 25A 32A 40A 50A 63 a

Max. Voltage

230V/400V

Frequency

50/60Hz

ATS Level

CB Class

Transport Package

Export Packaging

Specification

20PCS/CTN

Trademark

WZAZURE /OEM

Origin

Zhejiang, China

HS Code

853650000

Production Capacity

10000 Piece/Pieces Per Week

Key features

Dual Power Switching: Ensures continuous power supply for hospitals, banks, and high-rise buildings.

Electrical & Mechanical Interlock: Prevents two power supplies from supplying at the same time for safety.

Auto & Manual Operation: Features self-input, self-recover, and flexible manual control options.

Wide Current Range: Available in 16A, 20A, 25A, 32A, 40A, 50A, and 63A rated currents.

CE Certified Quality: Meets GB/T14048.11 standard with CB Class ATS level certification.

Fast Transfer Time: Transfer time is less than 3 seconds for minimal power interruption.

OEM Logo Printing: Custom logo printing available with a minimum order of 200 pieces.

100% Pre-Shipment Inspection: Every product undergoes self-inspection and testing before packing.

Company profile

Patents AwardedFast DeliveryCustomization from SamplesOEM Services

Wenzhou Weilan Electric Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 6 Years CertifiedNearest Port: Ningbo Port, Shanghai PortAverage Response Time: ≤7.55h

AI-Powered supplier vetting

SummaryWenzhou Weilan Electric Co., Ltd. is a China-based trading company established in 2017 with three employees, offering distribution boxes, transparent protective window covers, and circuit breakers. It demonstrates professional technical, 3D design, SDK, ODM, OEM, and broad customization capabilities. Service procedures for corrective actions and customer complaints are documented and followed, while inventory capability is confirmed. However, evidence also shows no overseas warehouse, showroom, agent or branch, offline trade-show participation, or new products during the past year. Production capacity, manufacturing contracts, quality assurance, raw-material traceability, certification holding, and overseas service coverage remain unverified. The supplier has exported for six years, with exports representing 41%–50% of total sales, and can quote under FOB, CIF, CFR, and EXW terms. An environmental impact assessment report is absent, although regular fire drills were conducted during the past year. Audit...

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaints, and it confirms in-stock service capability. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting demonstrated international after-sales reach.

R&D capabilityThe supplier is identified as a professional technical supplier with 3D software design capability and an available SDK, and it offers ODM services. Nevertheless, it reported no new products during the past year, so the evidence supports technical development capability but not recent product innovation.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad customization capability.

Client casesThe supplier states that it provides OEM services for well-known brands, which is direct evidence of at least one type of customer engagement. However, no customer names, project details, product quantities, or verifiable case documentation are provided.